Rotor Clip SH-100SS B100 External Retaining Ring 1 in

Product Description

The ROTOR CLIP SH-100SS B100 is an external retaining ring designed to seat in a machined groove on a 1-inch diameter shaft, securing components against axial movement without threads or fasteners. Manufactured from 15-7 grade 632 stainless steel, also classified as a beryllium copper stainless steel alloy, this ring meets AMS-5529 and UNS S15700 material standards. It carries a zinc finish for surface protection. The ring measures 0.042 inches thick and fits a groove that is 0.046 inches wide and 0.030 inches deep. Installation and removal are typically performed by licensed mechanical technicians or millwrights working on rotating assemblies, shafts, and precision-machined housings.

This retaining ring is suited for applications requiring reliable axial retention on 1-inch shafts in environments where corrosion resistance and material consistency are required. The 15-7 stainless steel construction makes it appropriate for demanding industrial, medical, and mechanical assemblies where standard carbon steel rings are unsuitable. The groove diameter is 0.94 inches with a tolerance of -0.003 to 0.003 inches. Typical use cases include pump shafts, gearbox assemblies, electric motor shafts, and precision instrument housings where component retention must remain stable under load and vibration.

Key Features

• 15-7 grade 632 stainless steel construction meets AMS-5529 and UNS S15700 standards
• Zinc finish provides surface protection against oxidation and mild corrosion
• Hardness rated at 47-53 HRC for resistance to deformation under load
• Precise groove geometry: 0.046-inch groove width, 0.030-inch groove depth, 0.042-inch ring thickness
• Free outside diameter of 1.41 inches for ease of positioning prior to installation
• Conforms to ISO 13485:2015, making it suitable for medical device assembly applications

Compatibility

Designed as an OEM-style external retaining ring for 1-inch diameter shafts with a 0.94-inch groove diameter machined to standard tolerances.

Installation Notes

External retaining rings of this type are installed by qualified mechanical technicians using ring pliers sized for the specific ring gauge and shaft diameter. Ensure the shaft and groove are clean and free of burrs before seating the ring. De-energize and lock out all rotating equipment before installation or removal per applicable safety procedures. Do not reuse a ring that has been over-expanded or shows signs of distortion.